Hydro-Québec Le Circuit Electrique charging station backend Improper Restriction of Excessive Authentication Attempts
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Hydro-Québec | Le Circuit Electrique charging station backend | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Hydro-québec | Le Circuit Electrique Charging Station Backend |
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Vendor Solution
Hydro-Québec has updated the majority of charging stations to disable OCPP, mitigating the risk of exploitation. Hydro-Québec has also implemented authentication systems to mitigate the issue for certain charging stations which are still reliant on OCPP. Contact Hydro-Québec with any additional questions.
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.537% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Hydro-québec
Hydro-québec le Circuit Electrique Charging Station Backend |
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| Vendors & Products |
Hydro-québec
Hydro-québec le Circuit Electrique Charging Station Backend |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Previously, there was no throttling on repeated authentication attempts to the charging station backend, which could allow an attacker to execute a denial-of-service attack. | |
| Title | Hydro-Québec Le Circuit Electrique charging station backend Improper Restriction of Excessive Authentication Attempts | |
| Weaknesses | CWE-307 | |
| References |
| |
| Metrics |
cvssV3_1
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